fix(config): deno resolving vite cjs entry

packages/vite/src/node/packages.ts

@@ -119,6 +119,27 @@ export function resolvePackageData(
  return null
 }
 
+function loadPackageFile(
+ pkgPath: string,
+ basedir: string,
+ originalBasedir: string,
+ packageCache?: PackageCache,
+): PackageData | null {
+ if (tryStatSync(pkgPath)?.isFile()) {
+ try {
+ const pkgData = loadPackageData(pkgPath)
+
+ if (packageCache) {
+ setFnpdCache(packageCache, pkgData, basedir, originalBasedir)
+ }
+
+ return pkgData
+ } catch {}
+ }
+
+ return null
+}
+
 export function findNearestPackageData(
  basedir: string,
  packageCache?: PackageCache,
@@ -131,16 +152,36 @@ export function findNearestPackageData(
  }
 
  const pkgPath = path.join(basedir, 'package.json')
- if (tryStatSync(pkgPath)?.isFile()) {
- try {
- const pkgData = loadPackageData(pkgPath)
-
- if (packageCache) {
- setFnpdCache(packageCache, pkgData, basedir, originalBasedir)
- }
-
+ let pkgData = loadPackageFile(
+ pkgPath,
+ basedir,
+ originalBasedir,
+ packageCache,
+ )
+ if (pkgData !== null) return pkgData
+
+ // Check for `deno.json` and `deno.jsonc` if we're
+ // running inside Deno
+ if (typeof process.versions.deno === 'string') {
+ let pkgPath = path.join(basedir, 'deno.json')
+ pkgData = loadPackageFile(pkgPath, basedir, originalBasedir, packageCache)
+
+ // File `deno.json` not found, try `deno.jsonc`
+ if (pkgData === null) {
+ pkgPath = path.join(basedir, 'deno.jsonc')
+ pkgData = loadPackageFile(
+ pkgPath,
+ basedir,
+ originalBasedir,
+ packageCache,
+ )
+ }
+ if (pkgData !== null) {
+ // PackageData is assumed to be a `package.json` schema.
+ // In Deno packages are always in ESM.
+ pkgData.data.type = 'module'
  return pkgData
- } catch {}
+ }
  }
 
  const nextBasedir = path.dirname(basedir)